[ 23.675362][ T239] gre: GRE over IPv4 demultiplexor driver [ 24.478118][ T254] ip (254) used greatest stack depth: 23200 bytes left [ 25.540369][ T263] ip_gre: GRE over IPv4 tunneling driver [ 41.838550][ T452] ip (452) used greatest stack depth: 23088 bytes left [ 57.337264][ T611] ping (611) used greatest stack depth: 22632 bytes left [ 78.338980][ T836] ip6_gre: GRE over IPv6 tunneling driver [ 113.193756][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 118.249668][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 122.601665][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 127.657662][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured!